baber/WOPTO huggingface dataset:
Patent JP-S5637661-A (JP)
Title: Lsi mounting system
Inventor: MUKAI MAKOTO
IPC: H01L25/04
Filed: 1979-09-05
Abstract: PURPOSE: To reduce the electric power of a high speed and high density LSI by reducing ordinarily the power consumption of an external wire driving circuit and a terminating circuit in a multi-chip LSI to zero when placing a plurality of multi- chip LSI on a multi-chip carrier and connecting therebetween wit external wires.  
     CONSTITUTION: A plurality of LSI chips made of a current switch emitter follower circuit 1 and a complementary static induction transistor 2 formed on a miniature multilayer ceramic substrate on a large-sized multilayer ceramic substrate or a multilyaer printed circuit board, the one is used as an input circuit, and the other is used as a load circuit, and a series circuit of an external wire 3 and a voltage clamping circuit 4 is connected therebetween. In this configuration, two Schottky barrier diodes SBD 1  and SBD 2  are formed in reverse polarity in the voltage clamping circuit 4, the respective threshold voltages are specified therefor, and the ordinary power consumption of the entire circuit is reduced to zero, and the electric power thereof can be thus reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S605160-A (JP)
Inventor: YANAGIBASHI NORIO
IPC: A61L15/16
Filed: 1983-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1074074-A (JP)
Title: Color correcting device and method using two-dimensional chromaticity division
Inventor: GO ZAIKON
IPC: H04N9/68
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a memory while inequally dividing a two dimensional chromaticity coordinate by outputting chrominance signals into which inputted chrominance signals are converted by being subjected to a matrix operation by prescribed number of conversion coefficients to be outputted from a memory to correct luminous chrominance signal distortion factors by using a two-dimensional chromaticity division. SOLUTION: An area judging part 201 calculates indexes for projecting R, G, B signals separated from chrominance signals constituting a video signal on a two-dimensional chromaticity coordinate. An equal index look-up table 102 stores the calculated indexes. A coefficient look-up table 103 stores the matrix of conversion coefficients limiting input-output relations of the R, G, B signals and outputs prescribed number of conversion coefficients stored in concerned addresses designated by the output of the equal index look-up table 102. A chrominance signal calculating part 104 outputs R', G', B' signals into which the R, G, B to be inputted are converted by being subjected to the matrix operation.
Patent JP-H11269830-A (JP)
Title: Traffic regulator
Inventor: MORITA TOYOJIRO
IPC: E01F13/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a traffic regulator having a simple structure and a small installation area. SOLUTION: An arm body 3 forward and reversely rotated between a constant angle by a shaft body 4 is installed rotatably at a base body 1 mounted at one-side end section of an opening section, and one end section of a chain or a rope 8 is connected at the front end section of the arm body 3 and the other end section to a column body 5 disposed in upright at the other-side end section of the opening section. A catcher 9 supporting the chain or the rope 8 guided by the arm body 3 is fitted at a place slightly lower than the connecting section of the chain or the rope 8 of the rotating arm body 3 in the upper section of the base body 1.
Patent JP-H10272564-A (JP)
Title: Engine-driven welding machine
Inventor: TAKASHITA MUNEMITSU
IPC: H02J9/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To enable superior welding, by connecting plural DC welding power sources in series, boosting the voltage, and supplying it to one welding rod at the time of lowering load-free voltage of a DC welding power source in the low speed revolution of an engine. SOLUTION: This engine-driven welding machines is constituted so that an engine-driven power generating unit is wound with plural power generating coils 11 , 12 , each generating output is converted into a DC welding power source 31 , 32 , and plural welding rods 41 , 42 are made simultaneously operable. In this case, the machine is equipped with a changeover circuit 7 which, at the time of lowering the load-fire voltage in the low speed revolution the engine, connects DC welding power sources in series, so that the voltage is boosted and supplied to one welding rod.
Patent JP-S5238624-A (JP)
Title: Liquid delivery nozzle
Inventor: TAKAHATA MINORU
IPC: B60S5/02
Filed: 1975-09-20
Abstract: PURPOSE: To fill up a tank by only one operation of nozzle by reducing the rate of liquid delivery when it is coming to the end and thereby preventing generation bubbles on the liquid surface in the tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06319735-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: AMAMIYA SHINICHI
IPC: A61B8/06
Filed: 1993-05-17
Abstract: PURPOSE:To perform sonogram display inconspicuous in hissing noise and easy to measure the rising time of blood flow. CONSTITUTION:The high-pass part and low-pass part of a Doppler signal are separated by high-pass filters 11ah, 11bh and low-pass filters 11a1, 11b1 and window processing relatively narrow in time width is applied to the high-pass part by narrow window function parts 13ah, 13bh and window processing relatively wide in time width is applied to the low-pass part by wide window function parts 13A1, 13B1. The signals after both window processings are added in adding parts 14a, 14b to perform frequency analysis. Therefore, sonogram display inconspicuous in hissing noise and easy to measure the rising time of blood flow can be performed.
Patent JP-S63294323-A (JP)
Title: Automatic packaging machine for vessel
Inventor: DEIDEIEERU RUMEERU
IPC: B65B59/04
Filed: 1988-05-11
Abstract: The present invention concerns a machine for the automatic packaging of goblets, having a number of stations which permit the goblets to be deposited on a conveyor, to be filled, to be obturated and to be evacuated, these stations being each carried by at least one modular frame, all the modular frames being crossed by the conveyor and being likely to be connected to one another by mechanical connecting, each modular frame having mechanical, electrical and pneumatic control associated to each frame to permit the station it carries to work in an autonomous and separate way, these control being possibly connected to and driven by a multiprocessor solid with at least one of the modular frames.
Patent JP-H07290023-A (JP)
Title: Buildup type plastic catch basin for final waste disposal facility
Inventor: NAKAMURA SEIJI
IPC: B09B1/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide a basin light in weight and capable of manual execution and separating gas and water seeping through a waste layer. CONSTITUTION:Diffusion blocks 2 are connected and mounted in one stage or plural stages on a bottom part block 1, an intermediate block 3 is connected and mounted on the diffusion blocks, and also a basin cover 4 is connected and mounted to/on the intermediate block 3 to form the basin. The bottom part block 1, the diffusion blocks 2, the intermediate block 3 and the basin cover 4 are respectively formed of plastics into a cylinder of the same diameter having a space part. The space parts 10, 23, 32, 39 of the bottom part block 1, the diffusion blocks 2, the intermediate block 3 and the basin cover 4 communicate with each other vertically.
Patent JP-H08315856-A (JP)
Title: Lithium secondary battery and manufacture of positive electrode for lithium secondary battery
Inventor: NAKAJIMA MASAYOSHI
IPC: H01M4/36
Filed: 1995-05-12
Abstract: PURPOSE: To provide a lithium secondary battery having high capacity and a manufacturing method of a positive electrode material suitable for constituting the lithium secondary battery having high capacity. CONSTITUTION: A lithium secondary battery is provided with a carbonaceous negative electrode to store and release a lithium ion, lithium ion conductive electrolyte and a positive electrode composed of a lithium containing oxide. The positive electrode has an Li2 MnO3 phase and an LiMn2 O4 phase, and the strongest ray of an X-ray diffraction ray by a Cu-Kα ray is formed of a lithium containing oxide being (ILi2 MnO3 >ILiMn2 O4 ). In a manufacturing method of a positive electrode material for the lithium secondary battery, electrolytic manganese and lithium nitrate are mixed together in the mole ratio 1/3 to 1/7 of Li/Mn, and this mixture is heated to a temperature of 320 to 380 deg.C.
Patent JP-S595406-A (JP)
Title: Timer device
Inventor: OOYAMA TSUTOMU
IPC: G11B5/027
Filed: 1982-06-30
Abstract: PURPOSE:To improve use convenience of an acoustic apparatus, by applying a sleep output signal of a timer to a sound volume controll circuit, and making a sound volume level at the time of sleep smaller than a sound volume level at the time of alarm. CONSTITUTION:At the time of a sleep mode by a sound controll circuit 18, an output is generated from a sleep output terminal 16 of a timer 15, and a transistor (TR) 20 becomes on. Therefore, a signal from one of a tuner 1, a tape recorder 2 and a photo-player 3, selected by a function switch 4 is attenuated in a fixed ratio by a resistance 19, and the sound volume becomes small. The sleep timer is cut and an electric power source of an acoustic apparatus is cut by a relay contact 11, and thereafter, when the electric power source is turned on again by an output from an alarm output terminal 17, no output appears in the output terminal 16, therefore, the TR20 remains off, and regular sound volume, namely, larger sound volume than that of the sleep time.
Patent JP-H0412315-A (JP)
Title: Liquid crystal display element
Inventor: IIMURA HARUO
IPC: G02F1/1335
Filed: 1990-04-28
Abstract: PURPOSE:To make displays which differ in background color by using one display cell and to realize a variety of displays by providing a high polymer liquid crystal layer partially between the liquid crystal layer and polarizer of an STN type liquid crystal display element. CONSTITUTION:The liquid crystal cell 10 is so constituted that the liquid crystal layer consisting of a liquid crystal composition with positive dielectric anisotropy is oriented almost horizontal to a couple of substrates 1 and 11 equipped with electrodes between the substrates 1 and 11 when no voltage is applied and the liquid crystal layer is twisted by 120 - 360 deg. in its thickness direction. Further, the high polymer liquid crystal layer 7 is provided partially between a couple of polarizers 2 and 12 provided across the liquid crystal layer. This high polymer liquid crystal layer 7 is provided partially in a display area D and the same display as before is made in an area where the high polymer liquid crystal layer is absent, but the background color and display color change by birefringence effect in an area 22 wherein the high polymer liquid crystal layer is present. Consequently, displays differing in background colors are realized by using one display cell and various displays can be realized.
Patent JP-H05309634-A (JP)
Title: Structure of laminating mold of connecting tile
Inventor: SAKA MASAAKI
IPC: B28B11/02
Filed: 1992-05-07
Abstract: PURPOSE:To improve dimensional accuracy, by improving strength of a laminating mold positioning a fixed number of tiles at the time of manufacturing of a connected tile. CONSTITUTION:A base sheet of a laminating mold A for holding of a plurality of tiles 1 is constituted of a composite sheet obtained by sticking a metallic sheet 16 and nonmetallic sheets 14, 15 to each other.
Patent JP-H06324389-A (JP)
Title: Camera
Inventor: TOKURA TAKESHI
IPC: G03B17/02
Filed: 1993-05-17
Abstract: PURPOSE:To simplify the shape of a camera main body and to make it light in weight by providing the mutual coupling part of exterior parts at a wedge- like thick part provided at the position of a gap between the outside circumferential surfaces of two cylindrical large parts. CONSTITUTION:The wall 1a of the camera main body 1 constitutes part of the walls of the non-appearance sides of a battery chamber and a capacitor chamber. The inside wall 3a of the first exterior part 3 and the inside wall 4a of the second exterior part 4 constitute the walls of the appearance sides of the battery chamber and the capacitor chamber. The first part 3 is coupled to the main body 1 by screwing one end thereof to the main body 1 at a position 9 on the front side of a camera and the other end to the second part 4 at the position 10 on the side surface side of a grip. On the other hand, one end of the second part 4 is screwed to the main body 1 at a position 11 on the back side of the camera and the other end is fixed to the main body 1 at the coupling position 10 with the first part 3. That means, the first and the second parts 3 and 4 are mutually coupled and held at the position 10.
Patent JP-H08300897-A (JP)
Title: Transfer foil for polyolefin film
Inventor: TADA HIROSHI
IPC: B44C1/17
Filed: 1995-05-12
Abstract: PURPOSE: To provide a transfer foil for a polyolefin film capable of printing durably by relieving problems of a wrinkle and orientation of the film in a printing process without execution of surface treatment of the polyolefin film. CONSTITUTION: A peeling layer, and an adhesive layer composed of an ethylene- acrylic ester-maleic anhydride terpolymer resin are successively laminated on one surface of a base material.
Patent JP-S606208-A (JP)
Title: Rolling method of seamless steel pipe
Inventor: NAGASAKU SHIGEO
IPC: B21B25/04
Filed: 1983-06-25
Abstract: PURPOSE:To prevent generation of the flaw caused by the scale on the inside surface of a steel pipe in a rolling method of a hollow blank pipe by a roll piercing method by feeding fluid through the inside of a mandrel supporting a plug from the ejecting holes provided to the plug. CONSTITUTION:A hollow shell M1 is axially fed between a set of skew rolls 1 and both guide shoes 7 of the 2nd piercer of, for example, a Mannesmann plug mill system. A plug 2 is disposed in the direction opposite from the advancing direction of a blank pipe and rolling is performed by regulating the position of the inside surface of the shell M1 during passage through the rolls 1. Cooling water or lubricating fluid is fed through the passage 6 in a mandrel 3, the through-passage 9 of a fitting 4 attached to the top end thereof and the cavity 2' in the plug to plural pieces of ejecting holes 8 disposed equidistantly in the circumferential direction to the position corresponding to the rolling part L on the outside circumferential surface 3a of the plug. The cooling water is then injected to the circumference from the holes 8 to strip the inside surface scale generated successively during rolling and at the same time to prevent the cohesion of the stripped scale onto the plug surface and the generation of the flaw on the inside surface is suppressed.
Patent JP-S5638622-A (JP)
Title: Power source control circuit for electronic device
Inventor: SAKAGUCHI SHIYUNICHI
IPC: G06F1/00
Filed: 1979-09-06
Abstract: PURPOSE: To ensure to reset CPU, when the power source rapidly rises, by the leading and trailing detection for the control signal which performs initial reset and shunting processing accompanied with the turning-on and- off of the power source.  
     CONSTITUTION: The DC regulated circiut 2 which gives the operation power source to the CPU9, memory 10 and I/O unit 11, is operated with the voltage rectifying the AC input with the rectifier 1. In this case, the leading and trailing of the power source potential from the rectifier 1 is judged for the signal, by the first voltage detection circiut 3 for the required voltage of the DC regulated circiut 2 for constant voltage operation and by the second voltage detection circiut 4 for further higher voltage required for stable operation of the system. The program is started by resetting the flip-flop with the first voltage detection and releasing the reset of CPU when the second voltage is detected. Further, the interruption signal is generated with the lowering of the second voltage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11306408-A (JP)
Title: Vote ticket issuing method, ticket issuing machine/ refunding machine used for the same
Inventor: OTSUKA HIROSHI
IPC: G06Q50/34
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To inexpensively execute the method of voting and to securely discriminate false ticket by using a voting ticket paper having pre-printed information, reading the pre-printed information and ciphering/printing it when a ticket is issued, reading the pre-printed information of the voting ticket, reading/ decoding the ciphered information and comparing both contents in refunding. SOLUTION: A pre-printed information read part 13 reads a random pattern which is pre-printed on the back of voting ticket paper for one voting ticket and supplies the read information to a control part 3. The control part 3 ciphers the read information in accordance with a prescribed rule in a ciphering part 8. The ciphered random pattern information is mixed with a part of ticket face information which is read by a voting card read part 6 and it is ciphered in accordance with a prescribed rule in the ciphering part 8. A printing content containing the ciphered information and the ticket face information which is not ciphered is generated and it is printed in a printing part 14.
Patent JP-S607771-A (JP)
Title: Semiconductor device
Inventor: ODA YUUJI
IPC: H01L29/205
Filed: 1983-06-28
Abstract: PURPOSE:To reduce the junction capacitance between the base and the collector of a hetero-bipolar transistor and increase the switching rate by a method wherein, when the hetero-bipolar transistor is prepared, the base-collector junction is located below the small sized emitter region, and further the base region is partially removed on the collector region. CONSTITUTION:An SiO2 film 12 is deposited on an undoped insulating GaAs substrate 11 and is covered with a photoresist pattern 13 which has a predetermined opening portion. Si<+> ions are implanted into the substrate 11. The pattern 13 and the film 12 are removed and a heat treatment is effected, whereby an N type GaAs collector region 14 is formed. Then, on the entire surface including the region 14 a P type GaAs layer 151 to be the base region is laminated, on which layer 151 an N type GaAs layer 161 to be the emitter region is laminated by growth. The entire surface of thus grown layer is overlaid with an N type GaAs cap layer 171. Thereafter, the layers 161 and 171 are etched such that parts 16 and 17 remain above the region 14. The layer 15 is removed at the region 14 such that a part of the region 14 is exposed.
Patent JP-H0959295-A (JP)
Title: Steroid derivative
Inventor: WADA HISAYA
IPC: C07J9/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new steroid derivative stereoselectively synthesizable in high efficiency by an organic synthetic chemical means, having simplified structure of the side chain at 17 position, exhibiting excellent antitumor action and useful as an antitumor agent, etc. SOLUTION: The objective compound is a new steroid derivative (salt) expressed by formula I (R is a 1-13C alkyl; A is hydroxyl group or a group easily hydrolyzable to form hydroxyl group; X and Y together form oxo or a 2-3C alkylenedioxy or X and Y are each H, hydroxy, a 1-5C alkoxy or a group easily hydrolyzable to form hydroxyl group; Y is H when X is hydroxyl group, etc.; X is H when Y is hydroxyl group, etc.; Y is a 1-5C alkoxy when X is a 1-5C alkoxy). The compound is useful as an antitumor agent, etc. The compound can be synthesized in high efficiency and stereoselectivity by using a steroid expressed by formula II as a starting substance and subjecting the substance to various reactions using organic synthetic chemical means.
Patent JP-S5541770-A (JP)
Title: Zener diode
Inventor: SHIMIZU GIICHI
IPC: H01L29/866
Filed: 1978-09-19
Abstract: PURPOSE: To decrease operation resistace and increase thermal drift characteristics and noise characteristics by giving low resistacne to the direct-under-portion of the  cathode region in the anode region of a zener-diode constitution.  
     CONSTITUTION: P +  embeded region 7 is diffused in a P +  or N +  semiconductor substrate 5, and N -  layer 6 is epitaxially grown all over the surface. At the same time, the region 7 rises up into the layer 6 by the thermal treatment. Then, impurities are diffused from the surface of the layer 6. At first, a P-type anode region 9, which enters into the region 7, is formed, and N +  region 10 is provided within the region 9. A P-type cathode region 8, which deeply enters into the region 7, is diffused in the region 10, and a zener diode is constituted. Since the P +  embeded region 7 is additionaly provided, the resistance of the portion of the region 9 directly under the region 10 becomes low, and a current from a jucntion a' becomes easy to flow, thereby operation resistacne is greatly decreased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08302366-A (JP)
Title: Diesel gas oil composition
Inventor: MORIHISA HIROKI
IPC: F02B3/06
Filed: 1995-05-15
Abstract: PURPOSE: To obtain a diesel gas oil compsn. which is usable in extremely cold districts such as the Arctic or Antarctic, is excellent in flowability, low-temp. starting properties, combustibility, and economy, enables a high output, and hardly pollutes the environment. CONSTITUTION: This compsn. contains 40-85vol.% gas oil having a boiling range of 170-390 deg.C, a density of 0.800-0.900, and a sulfur content of 0.045wt.% or lower, and has a kinematic viscosity of 120cSt or lower at -34.4 deg.C, a pour point of -50 deg.C or lower, a density of 0.825 or higher, a cetane number of 50 or higher, and a sulfur content of 0.048wt.% or lower.
Patent JP-S606784-A (JP)
Title: Color cathode ray tube
Inventor: NAKAI SHINICHI
IPC: C09K11/08
Filed: 1983-06-27
Abstract: PURPOSE:To improve luminance of a color cathode ray tube without causing degradation of red color flickering property, by using a mixt. of a P27 phosphor with a 3Cd3(PO4)2.CdCl2: Mn phosphor as red color phosphor for phosphorescent film. CONSTITUTION:A mixt. of a P27 phosphor (red) with a 3Cd3(PO4)2.CdCl2: Mn phosphor (orange) is used as red phosphor for phosphorescent film of a color cathode ray tube. For example, a color cathode ray tube employing a P39 phosphor for green color, a P22 phosphor for blue color and a 1:1 mixt. of P27 phosphor (red) with 3Cd3(PO4)2.2: Mn (orange) as red phosphor shows improvement of luminance by 250% in red color, by 180% in magenta color, by 150% in yellow color and by 130% in white color as compared with a color cathode ray tube employing a P39 phosphor for green color, a P22 phosphor for blue color and a P27 phosphor for red color.
Patent JP-S60258511-A (JP)
Title: Small-sized wide angle lens
Inventor: OGAWA RIYOUTA
IPC: G02B13/04
Filed: 1984-06-05
Abstract: PURPOSE:To compensate various aberrations sufficiently well with a compact constitution by constituting a lens system with 7 groups of 8 lenses or 8 groups of 9 lenses consisting of the first converging lens group, the first diverging lens group, the second converging lens group, the second diverging lens group, and the third converging lens group which are arranged in order from the object side and satisfying specific conditions. CONSTITUTION:The lens system is constituted with 7 group of 8 lenses or 8 groups of 9 lenses consisting of a positive lens of the first converging lens group, two or three divided negative lenses of the first diverging lens group, two divided positive lenses of the second converging lens group, a cemented negative lens of the second diverging lens group, and a positive lens of the third converging lens group which are arranged in order from the object side, and conditional formulas I -IV are satisfied. The conditional formula I conditions the difference of refracting power due to wavelength between the first diverging lens group and the second converging lens group, and reduction of this difference effects good compendation of the chromatic aberration on the axis and that of magnification.